Article

Enhancement of Intra-Cardiac Flow-Field Data Using Adaptive Kernel Filtering

2023-08-24

Abstract excerpt

A method of determining the optimal kernel size for filtering noise in vortex dominated flow-fields, as found in the cardiac chambers is presented in this paper. Using synthetic flow fields generated using harmonic functions and perturbed using Gaussian noises of different amplitudes and spreads, the effect of kernel size on noise removal using the Median filter is tested systematically. It is shown that there exi...

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Literature Corpus work: 01118178-e8d2-5d27-a63e-27ab174746b3
DOI: 10.21203/rs.3.rs-3242020/v1

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